Substances That Cause Changes in Brain Chemistry and Alter Consciousness,mood,and

question 47

Short Answer

Substances that cause changes in brain chemistry and alter consciousness,mood,and thought are known as ________ drugs.They may be used for both medical and nonmedical purposes.

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Definitions:

Parasites

Organisms that live on or in a host organism and get their food at the expense of their host.

Anaerobes

Organisms, especially bacteria, that do not require oxygen for growth and may even die in its presence.

Biochemical Reactions

Chemical processes that occur within living organisms to maintain life, involving substances like enzymes and hormones in metabolic pathways.

Waxy Cell Wall

A characteristic feature of certain organisms, such as bacteria of the genus Mycobacterium, that makes them resistant to certain types of chemical and biological attacks.